SELENOMETHIONINE SE-75
UNII P6708E7555

Substance Identification & Data

This profile provides standardized clinical and technical data for Selenomethionine Se-75, uniquely identified by the FDA Unique Ingredient Identifier (UNII) P6708E7555.

Technical mappings include the Chemical Abstracts Service (CAS) Registry Number 1187-56-0 and the RxNorm Concept ID (RxCUI) 9133. Explore the sections below for detailed nomenclature and a complete directory of NDC-listed products containing this ingredient.

FDA UNII Code

P6708E7555

CAS Registry Number

1187-56-0

RxNorm Concept ID

9133

Detailed Substance Profile

Preferred Name

SELENOMETHIONINE SE-75

Official standardized name for this substance within the FDA UNII nomenclature system.

InChIKey

C5H11NO2Se

International Chemical Identifier digital signature for unique molecular identification.

SMILES String

RJFAYQIBOAGBLC-ZEMBQCNESA-N

Line notation for describing the chemical structure and connectivity of atoms.

NCI Thesaurus

C66533

National Cancer Institute reference terminology for clinical and research data.

PubChem CID

66254

Unique identification number in the NCBI database of chemical substances.

INN ID

1829

Sequential identifier assigned via the WHO International Nonproprietary Name program.

Substance Type

chemical

ISO 11238 classification category (e.g., Chemical, Polymer, Protein).

Ingredient Role

C(=O)([C@@H](N)CC[75Se]C)O

Synonyms and Nomenclature

This section provides a complete list of nomenclature and identifier mappings for Selenomethionine Se-75. Identifiers are organized into official regulatory terms, commercial trade names, and technical systematic synonyms used to ensure accurate identification across clinical pharmaceutical databases, regulatory filings, and electronic health records.